All blog posts

• An RSpec-like test DSL in Ruby, from scratch January 17, 2026
• Securing deployment credentials stored in home directory February 24, 2019
• Playing with Ruby object model: prototypal inheritance January 26, 2019
• wkhtmltopdf on Heroku: evaluating different installation options January 9, 2019
• Analyzing, visualizing and optimizing JS bundle size in Rails/Webpacker apps July 2, 2018
• Implementing DSL in Ruby, part 1: CSV importer May 20, 2018
• Playing with typed collections using dry-types October 8, 2017